The polar vortex wasn't the only freakish weather system to invade New York City this winter. The sequel to Syfy's Sharknado, last summer's over-the-top, Twitter-busting pop-culture phenomenon, was filmed amid frigid conditions throughout the Big App… Read more

Newlyweds and bodybuilders from Dallas create a fitness apparel line that caters to the woman who loves building her booty; two friends from San Marcos, Cal., need help to grow their no-spill, portable and stemless wine glass business; a Ph.D. scientist an (more…)Newlyweds and bodybuilders from Dallas create a fitness apparel line that caters to the woman who loves building her booty; two friends from San Marcos, Cal., need help to grow their no-spill, portable and stemless wine glass business; a Ph.D. scientist and surfer from Honolulu, Hawaii, invent a rescue signal for people that could make the difference between life and death; and two entrepreneurs from New Albany, Ohio, hope for a deal with their unique slash-proof and water-resistant backpacks.

A towel designed for modesty when changing into and out of a bathing suit; a sweater-quilt combination; a way to keep wine fresh, a cake mix for dogs. Also: an update on a class-notes sharing site for college students. Guest shark: inventor Lori Greiner.

A couple from Boulder pitch sandals for barefoot runners; a rabbi from St. Paul presents his idea for an iPad-sound enhancer; a Miami homemaker hopes to drum up interest in her made-in-America bibs; and a father of seven from Hollywood talks up his Web sit (more…)A couple from Boulder pitch sandals for barefoot runners; a rabbi from St. Paul presents his idea for an iPad-sound enhancer; a Miami homemaker hopes to drum up interest in her made-in-America bibs; and a father of seven from Hollywood talks up his Web site for creating personalized children's soundtracks. Also: an update on a Season 4 investment in a food truck that serves up lobster.